Pollen and Spore Atlas

Mussaenda sp RUBIACEAE

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Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Size Equatorial Shape(s) Polar Shape(s) Grain Arrangement(s)
min max mean min max mean
pollen 4-porate,
reticulate 17.0 19.0 18.0 19.0 21.0 20.0 oblate circular monad

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Wall Thickness 1.2
Morphology Notes 4-, 5-porate. Oblate spheroidal in ev, circular in pv. Pore protrudes. 18 (17-19) x 20 (19-21). Exine 1.2, finely reticulate.

Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s)
angiosperm dicot Papua New Guinea (highland)

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Herbarium Link:


Collector ANU Access Code
J. M. Wheeler ANU 5714 1268

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Collection Site Eastern Highlands Province, Kainantu District
Collection Country Papua New Guinea